GHULAM MUHAMMAD SONS is a company based in Pakistan.GMS is very actively engaged in marketing complete range of Scientific Laboratory running products through its specialized staff at Karachi, Lahore, and other places. Ghulam Muhammad Sons is probably the only company that is capable of delivering a complete Scientific Analytical laboratory with installation, services and after-sales service of products like lab, Glassware apparatus, Scientific Instruments e.g Dissolution Testers, TOC Analyzer, HPLC, Spectrophotometers, Laboratory Balances ph and Conductivity meters, etc. Heat measuring instruments (IP/ASTM) Thermometers, Hydrometers, Pressure Gauges, HPLC Columns, HPLC Syringes, Glass Capillary Viscometers, Viscometers Baths, and Petroleum Test Instruments, Tablet, physical testing Instruments, Climatic Chamber, Dispensers, Centrifuges, etc.